대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)

대한전기학회 (The Korean Institute of Electrical Engineers)
권호 표지

매개변수 추정에 의한 유도전동기의 적응 벡터제어

Adaptive Vector Control for Induction Motor Using Parameter Estimation

  • 이윤종 (한양대학교 전기공학과) ;
  • 김회준 (한양대학교 전기공학과) ;
  • 오원석 (한양대학교 전기공학과) ;
  • 김영민 (한양대학교 전기공학과)
  • Lee, Y.J. (Dept. of Electrical Engineering, Hanyang University) ;
  • Kim, H.J. (Dept. of Electrical Engineering, Hanyang University) ;
  • Oh, W.S. (Dept. of Electrical Engineering, Hanyang University) ;
  • Kim, Y.M. (Dept. of Electrical Engineering, Hanyang University)
  • 발행 : 1990.07.05
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초록

In the indirect vector control method, the rotor resistance variation caused by operating temperature change is an undesirable nature. A new adaptation algorithm to compensate for the rotor resistance change based on the on-line estimation of field vector which requires the measurements of stator voltage and rotor speed is presented in this paper. Also minimum variance controller is presented for the adaptive control performance. This algorithm has been tested by simulating the induction machine using a digital computer and the results are discussed.

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